Changeset 89db90e for protocols/twitter/twitter.c

Timestamp:

2015-03-12T09:10:16Z (10 years ago)

Author:

dequis <dx@…>

Children:

fc650a8

Parents:

0e4c3dd (diff), 3bb333c (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merge branch 'develop' into feat/hip-cat

File:

• protocols/twitter/twitter.c (modified) (3 diffs)

protocols/twitter/twitter.c

@@ -852 +852 @@
 }
 
+/* Parses a decimal or hex tweet ID, returns TRUE on success */
+static gboolean twitter_parse_id(char *string, int base, guint64 *id)
+{
+        guint64 parsed;
+        char *endptr;
+
+        errno = 0;
+        parsed = g_ascii_strtoull(string, &endptr, base);
+        if (errno || endptr == string || *endptr != '\0') {
+                return FALSE;
+        }
+        *id = parsed;
+        return TRUE;
+}
+
 /** Convert the given bitlbee tweet ID, bitlbee username, or twitter tweet ID
  *  into a twitter tweet ID.
@@ -879 +894 @@
                         arg++;
                 }
-                if (sscanf(arg, "%" G_GINT64_MODIFIER "x", &id) == 1 &&
-                    id < TWITTER_LOG_LENGTH) {
+                if (twitter_parse_id(arg, 16, &id) && id < TWITTER_LOG_LENGTH) {
                         bu = td->log[id].bu;
                         id = td->log[id].id;
@@ -887 +901 @@
                                 bu = NULL;
                         }
-                } else if (sscanf(arg, "%" G_GINT64_MODIFIER "d", &id) == 1) {
+                } else if (twitter_parse_id(arg, 10, &id)) {
                         /* Allow normal tweet IDs as well; not a very useful
                            feature but it's always been there. Just ignore